It greatly increases the success rate of venipuncture and reduces the pain of repeated needling

Pain point: For infants and young children, obese patients, the elderly, those in shock or those who have been receiving intravenous fluids for a long time, their blood vessels are usually thin, deep, brittle or hard to reach. Nurses may need to make multiple attempts to successfully puncture.

Advantages: Venous visualization devices can directly project real-time images of blood vessels onto the skin surface, like a “vascular map”, allowing medical staff to clearly see the location, direction and bifurcations of blood vessels. This achieves “precise puncture”, avoiding the need for multiple needle pricks caused by repeatedly searching for blood vessels, significantly reducing the patient’s pain and fear.



2. Significantly improve the experience of patients, especially those in special groups

Children and infants: Children have thin blood vessels and are very afraid of pain and being touched by strangers. Repeated injections can cause great psychological pressure to both children and parents. The vein finder can quickly locate blood vessels, shorten operation time and soothe the emotions of parents and children.

Elderly patients: The blood vessels of the elderly have poor elasticity and are prone to rolling, and their skin is loose. Visualization technology can help nurses find the most ideal and solid puncture point, avoiding vascular rupture or bruising.

Obese patients: Thick subcutaneous fat completely conceals the visual and tactile cues of blood vessels. The vein finder can “penetrate” the surface fat and reveal the deep blood vessels, solving the biggest problem.

Patients with cancer or chronic diseases: Long-term chemotherapy or intravenous infusion can damage blood vessels, leading to their hardening and fragility. Using a vein finder can select relatively healthy vascular segments for puncture, protecting the patient’s precious vascular resources.



3. Enhance safety and reduce the risk of complications

Reduce vascular damage: Precise puncture reduces accidental injury to the vascular wall, thereby lowering the probability of post-puncture bruising, hematoma, and phlebitis.

Avoid accidental arterial puncture: In some cases, arteries and veins are very close to each other. Clear vascular images can help medical staff distinguish between arteries and veins and prevent accidental puncture of arteries. It is especially an important safety aid for inexperienced operators.

Protecting blood vessels: For patients who need long-term intravenous infusion, the puncture sites can be rotated in a planned manner to avoid excessive damage to the same blood vessel.



4. Shorten the preparation time and improve the efficiency of medical treatment

In busy emergency rooms, outpatient clinics or physical examination centers, it is crucial to quickly establish intravenous access. The use of a vein finder can quickly locate blood vessels, significantly reducing the preparation and search time before puncture, accelerating the overall diagnosis and treatment process, and reducing the time patients spend waiting and being exposed to a tense environment.



5. Alleviate psychological anxiety and fear

The International Day of the Blind on October 15th every year is a day that calls for attention to eye health and conveys the hope of light. When we focus on the living predicaments of the visually impaired group, a set of data should prompt more deep thought…

The silent threat of blindness: The insidious nature of retinal diseases

Retinal diseases such as diabetic retinopathy (DR) and age-related macular degeneration (AMD) have become the leading causes of irreversible blindness in China, and most patients have missed the best intervention opportunity by the time they show obvious symptoms. According to statistics, over 250 million people worldwide suffer from vision impairment, and nearly half of them can avoid it through early intervention. However, the limitations of traditional examination methods have caused many patients to miss the best treatment opportunity. In this race against darkness, ZD Medical  precise diagnosis and treatment solutions centered on optical coherence tomography (OCT) scanners are becoming a key force in preventing blindness.